CH7338 - Fram Extra Guard Oil Filter

Advanced Oil Filter Media Gives FRAM The Advantage

With an ideal balance of dirt-trapping efficiency and dirt-holding capacity, every FRAM oil filter uses a special blend of fibers and resin providing a proprietary filter media that delivers excellent engine protection.

Oil Filtration

The most commonly used filter media is cellulose, which is a natural material that presents a random and irregular field of fibers to the oil. By itself, it can only deliver about 80% dirt-trapping efficiency.

By adding microscopic synthetic fibers, small windows are created that trap the smaller dirt particles without affecting the flow of oil. Blending synthetic fibers with cellulose increases a filter's dirt-trapping efficiency and its dirt-holding capacity for higher levels of engine protection and longer filter life.

SureGRIP® No-Slip Feature: No matter how oily things get the filter stays in your hand.